"NCI:C40314"^^ . . "DOID:2080"^^ . . "UMLS_CUI:C1520100"^^ . "A vulvar benign neoplasm that derives_from epithelial-mesenchymal origin cells. It is characterized by branching nests of basaloid cells, horn cysts, and abortive hair papillae. The tumors represent benign hamartomas of the pilosebaceous apparatus."^^ . . "disease_ontology"^^ . . "vulvar trichoepithelioma"^^ .